Or dryness in the room becomes an irritant, due to which an allergy appears on the hands. By the appearance of the hands, you can determine whether he has a tendency to allergies.
There are many causes of allergies on the skin of the hands:
- bites;
- contact with and substandard ;
- dry skin;
- hypothermia;
- drying of the surface of the hands under the influence of ultraviolet rays;
- allergic to;
- reaction to products;
- reaction to ;
- with a weakened immune system with poor-quality food, an allergic rash also appears on the hands;
- contact with iron objects.
If for these reasons there are factors such as psycho-emotional overstrain, decreased immunity, disruptions in the hormonal system, a hereditary factor, etc., then the allergic reaction on the hands is more pronounced.
If you are allergic to iron, do not wear on objects made of this metal. With prolonged contact on the skin of the hands, allergies, itching and rashes in the form of bubbles occur. When combing these formations, the affected area of \u200b\u200bthe skin becomes covered with a crust and constantly itches. When the irritant is removed, the skin quickly recovers, and red spots form from new skin cells at the site of the lesion.
Symptoms
Most often, allergic reactions on the hands are manifested:
- rash;
- redness of the skin;
- itching;
- the formation of bubbles;
- swelling of the limbs;
- inflammation;
- infection.
With bites, the reaction manifests itself pointwise. There is redness and swelling around the bite. These red spots are very itchy on the hands. can bite both hands and arms. 
Itching is also caused by the scabies mite. In this case, bubbles form between the fingers and in places where the hands come into contact. Scratching only spreads the tick over the surface of the body.
If the contact is not removed from everyday life in a timely manner, then a simple reaction will turn into a chronic form, the fingertips on the hands will begin to itch. Self-medication is contraindicated, since these symptoms also appear with fungal diseases and skin lesions with bacteria.
Diagnostics
If you suspect an allergic reaction on the hands in the form of red spots, you need to contact a dermatologist for a diagnosis and treatment.
For diagnosis, doctors use the following methods:
- scraping from the site of injury;
- visual inspection;
- questioning the patient about possible ones with whom he could have contacted the day before;
- a blood test for the presence of antibodies in the body.
After carrying out the necessary manipulations, the doctor will establish and prescribe treatment.
How to cure hand allergies
After establishing the diagnosis, the doctor prescribes the treatment of an allergic reaction and a rash on the hands in the form of bubbles. Among the medicines used for treatment, there are:
- antiallergic agents;
- enterosorbents;
- corticosteroid agents;
- creams and ointments.
The doctor prescribes pills if there is severe itching on the hands, and swelling of the skin. Depending on the reasons why they itch, ointments are prescribed (zinc ointment is used for scabies). In conjunction with this drug, Sinaflan or Chloropyramine ointment is prescribed. These ointments also relieve the symptoms of redness on the fingers and itching on the skin.
The use of hormonal and antiallergic drugs is carried out only under the supervision of a doctor and in a dosage not exceeding the prescribed one. Otherwise, the drugs will cause a number of adverse reactions on the body.
Ointments - protect the skin from exposure. But it is best to limit exposure to the skin of the hands if a reaction occurs.
- For this purpose, use gloves when working with chemicals.
- When exposed, use warm gloves or mittens.
- Smear hands with special moisturizers to soften the skin.
- For hand allergies to ultraviolet rays, greasy creams are used. So the skin is protected from drying out and exposure to harmful rays.
- If an allergy occurs while taking medications or products, these substances are excluded from use.
- If you are allergic to refuse to use it or replace it with hypoallergenic products.
- If your hands itch and red spots appear on contact with metal, it is better to remove this item or replace simple metal chains, bracelets and rings with silver or gold ones. Allergy to precious metals on the hands is extremely rare.
In any case, before using any drug for allergies, it is necessary to be examined by a specialist. He will establish the cause of the reaction and give recommendations for the treatment of the disease.
How to get rid of an allergic reaction on the hands of folk methods
There are also folk methods for treating allergies on the hands. We will consider the recipes for the preparation of these medicines below.
Preparation of ointment from coltsfoot.
We take 100 grams of fresh leaves of machiha, pass through a meat grinder, dilute the resulting composition with fresh milk until a homogeneous creamy ointment is obtained. We use it locally, spreading a thin layer on the redness of the fingers and hands. Wraps with a film to create the effect of a bath. After 2-3 procedures, the manifestations on the skin will disappear and small wounds will quickly heal.